VS1 Installation, Configuration & Operating Guide
9
Dry Contact Unit (PV-DCU-100)
The Dry Contact Unit Model 100 (PV-DCU-100) is used to connect external contacts in systems
that use Model 250 Port Expansion Units. The PV-DCU-100 provides connections for two speakers
(zones), two music inputs, and two dry contact (relay) outputs. It is connected to the switch card in
the TVS.
PV-DCU-100
Hardware Specifications
Dimensions (WxHxD):
16.5" x 1.75” x 2.75”
Weight:
1 lb. 6 oz.
Power Requirements:
No power required
Temperature:
4°–38° C operational;
Humidity:
5%–95% non-condensing
Standards Compliance:
FCC Part 15, FCC Part 68; UL1950
Summary of Contents for VS1
Page 16: ...Hardware ...
Page 62: ...Tel Site ...
Page 93: ...VS1 Editor ...
Page 180: ...Station Options ...
Page 208: ...Reference ...
Page 219: ...VS1 Installation Configuration Operating Guide 211 Outbound CO Call ...
Page 254: ...246 Reference Reload Changes dialog box ...
Page 274: ...Index ...